Question

Find the remainder when 4y ^ 3 - 7y ^ 2 + 2y - 4 is divided by y - 1​

Answer 1

Answer:

2y+3 )4y

3

−3y

2

−5y+1( 2y

2

−

2

9

y+

4

17

4y

3

+6y

2

(−)

----------------------------------------

−9y

2

−5y

−9y

2

−

2

27

y

(−)

----------------------------------------

2

17

y+1

2

17

y+

4

51

(−)

---------------------------------------------

−

4

47

2y+3

4y

3

−3y

2

−5y+1

=2y

2

−

2

9

y+

4

17

−

4(2y+3)

47

Step-by-step explanation:

hope the answer will help you

Answer 2

Answer:

Solve by remainder theorem

y-1=0

y=1

Put this value in the equation given

4[1]^3-7[1]^2+2[1]-4

4-7+2-4

-5

I hope this helps

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Step-by-step explanation: